<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>无标题文档</title>
</head>
	<style>
		*{
			margin:0 auto;
		}
		#div01{
			width:740px;
			height:200px;
			background-color: red;
			float: left;
			margin-bottom: 20px;
		}
		#div02{
			width:200px;
			height:400px;
			background-color: #FF03F2;
			float:left;
			margin-right: 20px;
		}
		#div03{
			width:300px;
			height:400px;
			background-color: aquamarine;
			float:left;
		}
		#div04{
			width:200px;
			height:400px;
			background-color: #FFB100;
			float:left;
			margin-left: 20px;
		}
		#div05{
			width:740px;
			height:200px;
			background-color:aqua;
			float:left;
			margin-top: 20px;
		}
		#father{
			width:740px;
			height:840px;
		}
	</style>

<body>
	<div id="father">
		<div id="div01"></div>
		<div id="div02"></div>
		<div id="div03"></div>
		<div id="div04"></div>
		<div id="div05"></div>
	</div>
</body>
</html>
